Oregon is off to an impressive 2-0 start, jumping up in the polls and rocketing up in the national statistics.

It's eye-catching. But at the risk of sounding like Ebeneezer Scrooge, it doesn't mean anything yet.

The Ducks have beaten two teams that won't be ranked this season, won't contend, even in their own leagues, and probably won't play in bowl games.

And while it's better to hammer New Mexico than, say, lose to James Madison, pounding overmatched teams is like eating cotton candy. It tastes good at the time, but ultimately isn't very fulfilling. The tougher tests are ahead, after this week's game with visiting Portland State.

I liked the way Oregon came back from the slow start in a hostile environment at Tennessee, taking the 70-minute lightning delay in stride. I think any lingering worries about Darron Thomas' ability to run the offense should have dissipated.

But let's not forget, being 2-0 in September is no guarantee of roses in January.